A very sad Batman with a very stabbed Robin dying in his arms as Harley Quinn, Green Lantern, the bad bunny from Donnie Darko and the lovechild of Arrow and Joker watch. (Charles Sykes/Invision/AP)

A person dressed as The Penguin leaves New York Comic Con. (REUTERS)

Luis Valdez, left, as Ickis and Brandon Isaacson as McThor pose for a photo. (AP)

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Comic Con fans in costume arrive for the 2nd day of the 2016 New York Comic Con at the Jacob Javits Center on October 7, 2016. The four-day event which runs October 6-9 is the largest pop culture event on the East Coast. / AFP PHOTO / TIMOTHY A. CLARY (AFP)

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Stan Lee speak onstage at Stan Lee Creators Roundtable at Madison Square Garden on October 7, 2016 in New York City. (AFP)

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Brent Schlosshauer applies make-up to his Simms Pet costume in the bathroom at New York Comic Con in Manhattan, New York, US. (REUTERS)

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Attendees dressed as superheroes pose at New York Comic Con at the Javits Center on Friday, Oct. 7, 2016, in New York. (Photo by Charles Sykes/Invision/AP) (Charles Sykes/Invision/AP)